High-Quality F9 M9 Pocket Filters from China Suppliers and Factory for Efficient Air Filtration Solutions
The filter material is made of high-performance non-woven fabric by the thermal melting process, to avoid the discomfort caused to the human body by old-fashioned glass fiber materials. The filter material contains electrostatic fiber, which has an excellent filtering effect on sub-micron dust.
- Extra long service life
- High burst resistance
- Large surface area
- Fits all commonly used filter frames
- High efficiencies at low pressure drops
- Uniform identification is used for appearance color, which is easy to identify.
The pocket filter is suitable for intermediate filtration in an air conditioning system. It is located in front of the HEPA filter.
It is mainly used to filter 1-5 megabytes of dust particles to protect the lower filters in the system and the system itself. It has the advantages of small resistance and a large volume of air. Optional style has bag type, frame type, and combination type.
| Bag (pcs) | Size (mm) | Rated Airflow (m³/h) | Filter Object (μm) | Initial Resistance (Pa) | ||||
|---|---|---|---|---|---|---|---|---|
| M5 | M6 | F7 | F8 | F9 | ||||
| 8 | 592×592×600 | 2200/3400 | ≥0.4 | <35/45 | <45/65 | <55/80 | <65/100 | <65/110 |
| 6 | 592×592×600 | 2200/3400 | ≥0.4 | <40/50 | <55/75 | <60/85 | <65/110 | <70/120 |
| 5 | 492×592×600 | 2000/3000 | ≥0.4 | |||||
| 4 | 287×592×600 | 1100/1700 | ≥0.4 | |||||
| Filter Type | Pocket Filter |
|---|---|
| Filter Class (EN 779) | M5 |
| Filter Media & Separator | Non-woven Fabric |
| Filter Frame | Aluminum / Galvanized / Plastic |
| Temperature Resistance | 80°C |
| Max. Temperature | 100°C |
| Relative Humidity | 100% |
| Rec. Final Pressure Drop | 400 - 450 Pa. |
Replacement Cycle:
- Under the rated air volume, it needs to be replaced in 3 - 6 months.
- Resistance of 450Pa or more must be replaced.
- If it is washable filter material, it can be washed with clean water or neutral detergent solution to dry and then used, washed up to two times, and then replaced.
- The dust concentration in the environment is large, and the service life will be shortened.
The filter material is made of high-performance non-woven fabric using a thermal melting process. It contains electrostatic fibers that provide an excellent filtering effect on sub-micron dust, avoiding the discomfort associated with traditional glass fiber materials.
They are suitable for intermediate filtration in air conditioning systems and are usually located directly in front of the HEPA filter to protect the lower filters and the system itself.
Yes, if the filter is made of a washable material, it can be cleaned with water or a neutral detergent solution. It should be dried completely before reuse. It is recommended to wash it up to two times before replacing it.
The filter must be replaced when the resistance reaches 450 Pa or more. The recommended final pressure drop is generally between 400 and 450 Pa.
The standard temperature resistance is around 80°C, but the maximum temperature they can withstand is up to 100°C under a relative humidity of 100%.
Yes, while standard sizes like 592×592×600 mm or 287×592×600 mm are common, other specifications can be customized according to your specific requirements.